Stubs for DragDropHelper.

dlls/shell32/Makefile.in

@@ -21,6 +21,7 @@ C_SRCS = \
 	dataobject.c \
 	debughlp.c \
 	dialogs.c \
+	dragdrophelper.c \
 	enumidlist.c \
 	folders.c \
 	iconcache.c \

dlls/shell32/dragdrophelper.c

@@ -0,0 +1,182 @@
+/*
+ *	file system folder
+ *
+ *	Copyright 1997			Marcus Meissner
+ *	Copyright 1998, 1999, 2002	Juergen Schmied
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include "config.h"
+#include "wine/port.h"
+
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+
+#include "winerror.h"
+#include "winbase.h"
+#include "winreg.h"
+
+#include "oleidl.h"
+#include "shlguid.h"
+
+#include "wine/obj_dragdrophelper.h"
+#include "wine/debug.h"
+#include "debughlp.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL (shell);
+
+/***********************************************************************
+*   IDropTargetHelper implementation
+*/
+
+typedef struct {
+    ICOM_VFIELD (IDropTargetHelper);
+    DWORD ref;
+} IDropTargetHelperImpl;
+
+static struct ICOM_VTABLE (IDropTargetHelper) vt_IDropTargetHelper;
+
+#define _IUnknown_(This) (IUnknown*)&(This->lpVtbl)
+#define _IDropTargetHelper_(This) (IDropTargetHelper*)&(This->lpVtbl)
+
+/**************************************************************************
+*	IDropTargetHelper_Constructor
+*/
+HRESULT WINAPI IDropTargetHelper_Constructor (IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv)
+{
+    IDropTargetHelperImpl *dth;
+
+    TRACE ("unkOut=%p %s\n", pUnkOuter, shdebugstr_guid (riid));
+
+    if (!ppv)
+	return E_POINTER;
+    if (pUnkOuter)
+	return CLASS_E_NOAGGREGATION;
+
+    dth = (IDropTargetHelperImpl *) LocalAlloc (GMEM_ZEROINIT, sizeof (IDropTargetHelperImpl));
+    if (!dth) return E_OUTOFMEMORY;
+
+    dth->ref = 0;
+    ICOM_VTBL (dth) = &vt_IDropTargetHelper;
+
+    if (!SUCCEEDED (IUnknown_QueryInterface (_IUnknown_ (dth), riid, ppv))) {
+	IUnknown_Release (_IUnknown_ (dth));
+	return E_NOINTERFACE;
+    }
+
+    TRACE ("--(%p)\n", dth);
+    return S_OK;
+}
+
+/**************************************************************************
+ *	IDropTargetHelper_fnQueryInterface
+ */
+static HRESULT WINAPI IDropTargetHelper_fnQueryInterface (IDropTargetHelper * iface, REFIID riid, LPVOID * ppvObj)
+{
+    ICOM_THIS (IDropTargetHelperImpl, iface);
+
+    TRACE ("(%p)->(%s,%p)\n", This, shdebugstr_guid (riid), ppvObj);
+
+    *ppvObj = NULL;
+
+    if (IsEqualIID (riid, &IID_IUnknown) || IsEqualIID (riid, &IID_IDropTargetHelper)) {
+	*ppvObj = This;
+    }
+
+    if (*ppvObj) {
+	IUnknown_AddRef ((IUnknown *) (*ppvObj));
+	TRACE ("-- Interface: (%p)->(%p)\n", ppvObj, *ppvObj);
+	return S_OK;
+    }
+    FIXME ("-- Interface: E_NOINTERFACE\n");
+    return E_NOINTERFACE;
+}
+
+static ULONG WINAPI IDropTargetHelper_fnAddRef (IDropTargetHelper * iface)
+{
+    ICOM_THIS (IDropTargetHelperImpl, iface);
+
+    TRACE ("(%p)->(count=%lu)\n", This, This->ref);
+
+    return ++(This->ref);
+}
+
+static ULONG WINAPI IDropTargetHelper_fnRelease (IDropTargetHelper * iface)
+{
+    ICOM_THIS (IDropTargetHelperImpl, iface);
+
+    TRACE ("(%p)->(count=%lu)\n", This, This->ref);
+
+    if (!--(This->ref)) {
+	TRACE ("-- destroying (%p)\n", This);
+	LocalFree ((HLOCAL) This);
+    }
+    return This->ref;
+}
+
+static HRESULT WINAPI IDropTargetHelper_fnDragEnter (
+        IDropTargetHelper * iface,
+	HWND hwndTarget,
+	IDataObject* pDataObject,
+	POINT* ppt,
+	DWORD dwEffect)
+{
+    ICOM_THIS (IDropTargetHelperImpl, iface);
+    FIXME ("(%p)->(0x%x %p %p 0x%08lx)\n", This,hwndTarget, pDataObject, ppt, dwEffect);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI IDropTargetHelper_fnDragLeave (IDropTargetHelper * iface)
+{
+    ICOM_THIS (IDropTargetHelperImpl, iface);
+    FIXME ("(%p)->()\n", This);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI IDropTargetHelper_fnDragOver (IDropTargetHelper * iface, POINT* ppt, DWORD dwEffect)
+{
+    ICOM_THIS (IDropTargetHelperImpl, iface);
+    FIXME ("(%p)->(%p 0x%08lx)\n", This, ppt, dwEffect);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI IDropTargetHelper_fnDrop (IDropTargetHelper * iface, IDataObject* pDataObject, POINT* ppt, DWORD dwEffect)
+{
+    ICOM_THIS (IDropTargetHelperImpl, iface);
+    FIXME ("(%p)->(%p %p 0x%08lx)\n", This, pDataObject, ppt, dwEffect);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI IDropTargetHelper_fnShow (IDropTargetHelper * iface, BOOL fShow)
+{
+    ICOM_THIS (IDropTargetHelperImpl, iface);
+    FIXME ("(%p)->(%u)\n", This, fShow);
+    return E_NOTIMPL;
+}
+
+static ICOM_VTABLE (IDropTargetHelper) vt_IDropTargetHelper =
+{
+	ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
+	IDropTargetHelper_fnQueryInterface,
+	IDropTargetHelper_fnAddRef,
+	IDropTargetHelper_fnRelease,
+	IDropTargetHelper_fnDragEnter,
+	IDropTargetHelper_fnDragLeave,
+        IDropTargetHelper_fnDragOver,
+	IDropTargetHelper_fnDrop,
+	IDropTargetHelper_fnShow
+};

dlls/shell32/shell32_main.h

@@ -80,6 +80,7 @@ HRESULT WINAPI IFSFolder_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID *
 HRESULT WINAPI IShellLink_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv);
 HRESULT WINAPI ISF_Desktop_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv);
 HRESULT WINAPI ISF_MyComputer_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv);
+HRESULT WINAPI IDropTargetHelper_Constructor (IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv);
 
 /* kind of enumidlist */
 #define EIDL_DESK	0

dlls/shell32/shellole.c

@@ -38,6 +38,7 @@
 #include "shlwapi.h"
 #include "winuser.h"
 #include "debughlp.h"
+#include "wine/obj_dragdrophelper.h"
 
 WINE_DEFAULT_DEBUG_CHANNEL(shell);
 
@@ -58,11 +59,12 @@ IClassFactory * IDefClF_fnConstructor(LPFNCREATEINSTANCE lpfnCI, PLONG pcRefDll,
 struct {
 	REFIID			riid;
 	LPFNCREATEINSTANCE	lpfnCI;
-} InterfaceTable[5] = {
+} InterfaceTable[6] = {
 	{&CLSID_ShellFSFolder,	&IFSFolder_Constructor},
 	{&CLSID_MyComputer,	&ISF_MyComputer_Constructor},
 	{&CLSID_ShellDesktop,	&ISF_Desktop_Constructor},
 	{&CLSID_ShellLink,	&IShellLink_Constructor},
+	{&CLSID_DragDropHelper, &IDropTargetHelper_Constructor},
 	{NULL,NULL}
 };
 

include/Makefile.in

@@ -153,6 +153,7 @@ INSTALLED_INCLUDES = \
 	wine/obj_dataobject.h \
 	wine/obj_dockingwindowframe.h \
 	wine/obj_dragdrop.h \
+	wine/obj_dragdrophelper.h \
 	wine/obj_enumguid.h \
 	wine/obj_enumidlist.h \
 	wine/obj_errorinfo.h \

include/wine/obj_dragdrophelper.h

@@ -0,0 +1,105 @@
+/*
+ * Defines the COM interfaces related to SHELL DragDropHelper
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef __WINE_WINE_OBJ_DRAGDROPHELPER_H
+#define __WINE_WINE_OBJ_DRAGDROPHELPER_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* defined(__cplusplus) */
+
+/*****************************************************************************
+ * Predeclare the interfaces
+ */
+DEFINE_GUID(CLSID_DragDropHelper, 0x4657278a, 0x411b, 0x11d2, 0x83, 0x9a, 0x0, 0xc0, 0x4f, 0xd9, 0x18, 0xd0);
+
+DEFINE_GUID(IID_IDropTargetHelper, 0x4657278b, 0x411b, 0x11d2, 0x83, 0x9a, 0x0, 0xc0, 0x4f, 0xd9, 0x18, 0xd0);
+typedef struct IDropTargetHelper IDropTargetHelper,*LPDROPTARGETHELPER;
+
+DEFINE_GUID(IID_IDragSourceHelper,  0xde5bf786, 0x477a, 0x11d2, 0x83, 0x9d, 0x0, 0xc0, 0x4f, 0xd9, 0x18, 0xd0);
+typedef struct IDragSourceHelper IDragSourceHelper,*LPDRAGSOURCEHELPER;
+
+/*****************************************************************************
+ * IDragSourceHelper interface
+ */
+ 
+typedef struct {
+    SIZE        sizeDragImage;
+    POINT       ptOffset;
+    HBITMAP     hbmpDragImage;
+    COLORREF    crColorKey;
+} SHDRAGIMAGE, *LPSHDRAGIMAGE;
+
+
+#define ICOM_INTERFACE IDragSourceHelper
+#define IDragSourceHelper_METHODS \
+    ICOM_METHOD2(HRESULT, InitializeFromBitmap, LPSHDRAGIMAGE, pshdi, IDataObject*, pDataObject) \
+    ICOM_METHOD3(HRESULT, InitializeFromWindow, HWND, hwnd, POINT*, ppt, IDataObject*, pDataObject)
+#define IDragSourceHelper_IMETHODS \
+	IUnknown_IMETHODS \
+	IDragSourceHelper_METHODS
+ICOM_DEFINE(IDragSourceHelper,IUnknown)
+#undef ICOM_INTERFACE
+
+/*** IUnknown methods ***/
+#define IDragSourceHelper_QueryInterface(p,a,b) ICOM_CALL2(QueryInterface,p,a,b)
+#define IDragSourceHelper_AddRef(p)             ICOM_CALL (AddRef,p)
+#define IDragSourceHelper_Release(p)            ICOM_CALL (Release,p)
+/*** IDropSource methods ***/
+#define IDragSourceHelper_InitializeFromBitmap(p,a,b)   ICOM_CALL2(InitializeFromBitmap,p,a,b)
+#define IDragSourceHelper_InitializeFromWindow(p,a,b,c) ICOM_CALL1(InitializeFromWindow,p,a,b,c)
+
+
+/*****************************************************************************
+ * IDropTargetHelper interface
+ */
+#define ICOM_INTERFACE IDropTargetHelper
+#define IDropTargetHelper_METHODS \
+    ICOM_METHOD4(HRESULT,DragEnter, HWND, hwndTarget, IDataObject*, pDataObject, POINT*, ppt, DWORD, dwEffect) \
+    ICOM_METHOD (HRESULT,DragLeave) \
+    ICOM_METHOD2(HRESULT,DragOver, POINT*, ppt, DWORD, dwEffect) \
+    ICOM_METHOD3(HRESULT,Drop, IDataObject*, pDataObject, POINT*, ppt,DWORD, dwEffect) \
+    ICOM_METHOD1(HRESULT,Show, BOOL, fShow)
+#define IDropTargetHelper_IMETHODS \
+	IUnknown_IMETHODS \
+	IDropTargetHelper_METHODS
+ICOM_DEFINE(IDropTargetHelper,IUnknown)
+#undef ICOM_INTERFACE
+
+/*** IUnknown methods ***/
+#define IDropTargetHelper_QueryInterface(p,a,b) ICOM_CALL2(QueryInterface,p,a,b)
+#define IDropTargetHelper_AddRef(p)             ICOM_CALL (AddRef,p)
+#define IDropTargetHelper_Release(p)            ICOM_CALL (Release,p)
+/*** IDropTargetHelper methods ***/
+#define IDropTargetHelper_DragEnter(p,a,b,c,d)  ICOM_CALL4(DragEnter,p,a,b,c,d)
+#define IDropTargetHelper_DragLeave(p)          ICOM_CALL (DragLeave,p)
+#define IDropTargetHelper_DragOver(p,a,b)       ICOM_CALL2(DragOver,p,a,b)
+#define IDropTargetHelper_Drop(p,a,b,c)         ICOM_CALL3(Drop,p,a,b,c)
+#define IDropTargetHelper_Show(p,a)             ICOM_CALL4(Show,p,a,b,c,d)
+
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif /* defined(__cplusplus) */
+
+#endif /*  __WINE_WINE_OBJ_DRAGDROPHELPER_H */
+
+
+
+
+

ole/uuid.c

@@ -45,6 +45,7 @@ DEFINE_GUID(GUID_NULL,0,0,0,0,0,0,0,0,0,0,0);
 #include "shlguid.h"
 #include "shlobj.h"
 #include "wine/obj_channel.h"
+#include "wine/obj_dragdrophelper.h"
 
 #include "comcat.h"